Item # 2LA-BNS020CLLB, Sealed High-Speed Angular Contact Ball Bearings - BNS Ultage Type On NTN Bearing Corp. of America

NTN BEARING CORPORATION OF AMERICA
Head Office
1600 E. Bishop Court, P.O. Box 7604
Mount Prospect, IL 60056-7604, U.S.A.
Phone: 847-298-7500
Fax: 847-699-9744
Toll Free: 800-323-2358
Email: mkt@ntnamerica.com
Website: www.ntnamericas.com

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Technical Specifications

Type	N/A Angular Ball Bearing
Bore Type	N/A Round
Material	N/A High Carbon Chrome Steel
Cage Type	N/A Machined
Cage Material	N/A Phenolic Resin
Limiting Speed - Grease	N/A 10600 RPM
Seal Type	N/A Non-Contact
Seal Material	N/A Nitrile Rubber
Configuration	N/A One
Static Load Rating	N/A 7850 lbf35000 N35.00 kN
Dynamic Load Rating	N/A 7550 lbf33500 N33.50 kN
Enclosure	N/A Double Sealed
Weight	N/A 3.086 lb1.400 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC
Factor	N/A 11.0
Ceramic Hybrid Limiting Speed - Grease	N/A 10600 RPM
Ceramic Hybrid Static Load Rating	N/A 7850 lbf35000 N35.00 kN
Ceramic Hybrid Dynamic Load Rating	N/A 7550 lbf33500 N33.50 kN

Dimensional Specifications

Sealed High-Speed Angular Contact Ball Bearings - BNS Ultage Type - Dimensions
d	N/A 3.9370 in100.000 mm
D	N/A 5.9055 in150.000 mm
B	N/A 0.9449 in24.000 mm
d1	N/A 4.5433 in115.400 mm
d2	N/A 4.4961 in114.200 mm
D1	N/A 5.2244 in132.700 mm
r	N/A 0.0591 in1.500 mm
r1	N/A 0.0394 in1.000 mm
Contact Angle	N/A 15 º
a	N/A 1.1102 in28.200 mm
da min	N/A 4.0748 in103.500 mm
db min	N/A 4.1535 in105.500 mm
Da max	N/A 5.5709 in141.500 mm
ras max	N/A 0.0591 in1.500 mm
r1as max	N/A 0.0394 in1.000 mm
Double Row Width	N/A 1.8898 in48.000 mm
Triple Row Width	N/A 2.8346 in72.000 mm
Quadruple Row Width	N/A 3.7795 in96.000 mm